When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport refresh daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?

There are 2 operators available for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport as of December 2025.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport.

What documentation or ID do you need to fly to Changsha Huanghua Intl Airport?

The necessary travel and health documents for your Changsha Huanghua Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$417 Cheap Flights from Seattle to Changsha in 2025/26

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Find the cheapest flights from Seattle to Changsha

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Cheap round-trip flights

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10:00 am - 11:45 pm

SEA

CSX

21h 45m1 stop

9:45 pm - 9:00 am

CSX

SEA

26h 15m1 stop

$809Hainan Airlines

Tue, Feb 17 - Mon, Mar 9

8:50 pm - 11:45 pm

SEA

CSX

34h 55m2 stops

6:25 pm - 7:05 pm

CSX

SEA

40h 40m2 stops

$823Multiple Airlines

Wed, Jan 7 - Fri, Feb 6

10:00 am - 11:55 am

SEA

CSX

33h 55m1 stop

7:30 am - 8:00 am

CSX

SEA

16h 30m1 stop

$895Hainan Airlines

Tue, Jan 13 - Tue, Jan 20

11:00 am - 11:40 am

SEA

CSX

32h 40m1 stop

12:55 pm - 9:00 am

CSX

SEA

36h 05m1 stop

$905Korean Air

Wed, Jan 7 - Sun, Feb 8

12:10 am - 10:50 am

SEA

CSX

42h 40m2 stops

12:05 pm - 6:10 pm

CSX

SEA

22h 05m2 stops

$915Multiple Airlines

Mon, Jan 12 - Tue, Jan 20

11:00 am - 11:40 am

SEA

CSX

32h 40m1 stop

12:55 pm - 11:22 pm

CSX

SEA

26h 27m2 stops

$916Korean Air

Wed, Jan 7 - Thu, Feb 5

3:45 pm - 8:05 pm

SEA

CSX

36h 20m2 stops

1:05 pm - 9:58 pm

CSX

SEA

24h 53m2 stops

$917Cathay Pacific

Wed, Jan 7 - Thu, Feb 5

7:55 pm - 10:50 am

SEA

CSX

22h 55m2 stops

9:15 pm - 4:04 pm

CSX

SEA

33h 49m2 stops

$920Cathay Pacific

Tue, Feb 17 - Mon, Mar 9

3:45 pm - 4:25 pm

SEA

CSX

32h 40m3 stops

8:05 am - 9:18 am

CSX

SEA

41h 13m3 stops

$942Multiple Airlines

Thu, Jan 8 - Thu, Feb 5

10:00 am - 11:45 pm

SEA

CSX

21h 45m1 stop

9:15 pm - 8:47 am

CSX

SEA

26h 32m2 stops

$943Multiple Airlines

Tue, Feb 17 - Mon, Mar 9

Hainan Airlines flights from Seattle to Changsha

Our best Hainan Airlines deals on Seattle to Changsha flight tickets

Hainan Airlines

Feb 17

SEA10:00 amSeattle/Tacoma Intl

21h 45m

1 stop

CSX11:45 pmChangsha Huanghua Intl

Mar 9

CSX9:45 pmChangsha Huanghua Intl

26h 15m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$809

Find similar

Hainan Airlines

Jan 13

SEA10:00 amSeattle/Tacoma Intl

33h 55m

1 stop

CSX11:55 amChangsha Huanghua Intl

Jan 20

CSX7:30 amChangsha Huanghua Intl

16h 30m

1 stop

SEA8:00 amSeattle/Tacoma Intl

$895

Find similar

Hainan Airlines

Jan 10

SEA10:00 amSeattle/Tacoma Intl

21h 45m

1 stop

CSX11:45 pmChangsha Huanghua Intl

Feb 7

CSX7:30 amChangsha Huanghua Intl

16h 30m

1 stop

SEA8:00 amSeattle/Tacoma Intl

$975

Find similar

Korean Air flights from Seattle to Changsha

Our best Korean Air deals on Seattle to Changsha flight tickets

Korean Air

Jan 7

SEA11:00 amSeattle/Tacoma Intl

32h 40m

1 stop

CSX11:40 amChangsha Huanghua Intl

Feb 4

CSX12:55 pmChangsha Huanghua Intl

36h 05m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$905

Find similar

Korean Air

Jan 7

SEA11:00 amSeattle/Tacoma Intl

32h 40m

1 stop

CSX11:40 amChangsha Huanghua Intl

Feb 5

CSX12:55 pmChangsha Huanghua Intl

26h 27m

2 stops

SEA11:22 pmSeattle/Tacoma Intl

$916

Find similar

Korean Air

Jan 9

SEA11:00 amSeattle/Tacoma Intl

32h 40m

1 stop

CSX11:40 amChangsha Huanghua Intl

Feb 4

CSX12:55 pmChangsha Huanghua Intl

36h 05m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$955

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 2/17

10:00 am-11:45 pm

1 stop21h 45m

Changsha Huanghua Intl

Mon 3/9

9:45 pm-9:00 am

1 stop26h 15m

$809

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 1/7

8:50 pm-11:45 pm

2 stops34h 55m

Changsha Huanghua Intl

Fri 2/6

6:25 pm-7:05 pm

2 stops40h 40m

$823

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 1/13

10:00 am-11:55 am

1 stop33h 55m

Changsha Huanghua Intl

Tue 1/20

7:30 am-8:00 am

1 stop16h 30m

$895

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 1/7

11:00 am-11:40 am

1 stop32h 40m

Changsha Huanghua Intl

Sun 2/8

12:55 pm-9:00 am

1 stop36h 05m

$905

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Mon 1/12

12:10 am-10:50 am

2 stops42h 40m

Changsha Huanghua Intl

Tue 1/20

12:05 pm-6:10 pm

2 stops22h 05m

$915

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 1/7

11:00 am-11:40 am

1 stop32h 40m

Changsha Huanghua Intl

Thu 2/5

12:55 pm-11:22 pm

2 stops26h 27m

$916

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Wed 1/7

3:45 pm-8:05 pm

2 stops36h 20m

Changsha Huanghua Intl

Thu 2/5

1:05 pm-9:58 pm

2 stops24h 53m

$917

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 2/17

7:55 pm-10:50 am

2 stops22h 55m

Changsha Huanghua Intl

Mon 3/9

9:15 pm-4:04 pm

2 stops33h 49m

$920

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Thu 1/8

3:45 pm-4:25 pm

3 stops32h 40m

Changsha Huanghua Intl

Thu 2/5

8:05 am-9:18 am

3 stops41h 13m

$942

SeattleChangsha

SEA - CSX

SEACSX

Seattle/Tacoma Intl

Tue 2/17

10:00 am-11:45 pm

1 stop21h 45m

Changsha Huanghua Intl

Mon 3/9

9:15 pm-8:47 am

2 stops26h 32m

$943

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Changsha

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Changsha?

The cheapest day to depart from Seattle to Changsha is on a Thursday when prices can be found for as low as $1,118. Flights from Seattle to Changsha on a Friday will generally be more expensive and average around $2,272. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Changsha?

In the morning is the cheapest time of day to fly from Seattle to Changsha when you can find flight prices for as low as $1,208. Flying to Changsha in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,321.

Can stopping save me money on Seattle to Changsha flights?

You could potentially save up to 14% on your flight if you consider stops on a Seattle to Changsha flight.

When to book flights from Seattle to Changsha

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Changsha according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Changsha (SEA to CSX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Changsha

Fastest flight time	21h 45m
Direct flights	None

The fastest flight from Seattle to Changsha takes 21h 45m

There are no direct flights from Seattle to Changsha. There are no popular flight routes from Seattle to Changsha.

Search flight deals

How far is Seattle/Tacoma Intl to Changsha Huanghua Intl by plane?
A flight from Seattle/Tacoma Intl to Changsha Huanghua Intl will travel around 6171.0 mi. A reasonable flight in good conditions will take 21h 45m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?
There are 2 operators available for flights from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport as of December 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Changsha Huanghua Intl Airport.
What documentation or ID do you need to fly to Changsha Huanghua Intl Airport?
The necessary travel and health documents for your Changsha Huanghua Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Changsha?
momondo data reveals that the most frequently booked airline on the route from Seattle to Changsha is Asiana Airlines, representing 64% of all bookings. The subsequent popular airline is Hainan Airlines at 36%.

Best airlines flying from Seattle to Changsha

Compare and see reviews for airlines that fly from Seattle to Changsha with momondo

Airline	Rating	Free Cancellation	Price
Hainan Airlines	PriceFrom $826	Free Cancellation	Rating 8.3 58 reviews		Search Hainan Airlines flights
Asiana Airlines	PriceFrom $904	Free Cancellation	Rating 8.2 493 reviews		Search Asiana Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Changsha?

It is quick and easy to find Seattle to Changsha flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Changsha that suits you.

Can I find flights from Seattle to Changsha with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Changsha from Seattle with this policy.

How can momondo help me find flights from Seattle to Changsha?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Changsha.

I’m not ready to book a flight from Seattle to Changsha right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Changsha flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.